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* [Bug gdb/14198] New: gdb can't load module backtrace
@ 2012-06-04 14:41 jan@das-labor.org
2012-06-12 19:43 ` [Bug gdb/14198] " tromey at redhat dot com
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: jan@das-labor.org @ 2012-06-04 14:41 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=14198
Bug #: 14198
Summary: gdb can't load module backtrace
Product: gdb
Version: 7.4
Status: NEW
Severity: critical
Priority: P2
Component: gdb
AssignedTo: unassigned@sourceware.org
ReportedBy: jan@das-labor.org
Classification: Unclassified
When debuging any crash gdb throws an exception stating that there is no module
named backtrace.
Ignoring the error message and running bt results in an infinite loop.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/libthread_db.so.1".
Traceback (most recent call last):
File "/usr/share/gdb/auto-load/usr/lib/libgobject-2.0.so.0.3200.3-gdb.py",
line 9, in <module>
from gobject import register
File "/usr/share/glib-2.0/gdb/gobject.py", line 3, in <module>
import gdb.backtrace
ImportError: No module named backtrace
[New Thread 0x7fffe59e3700 (LWP 15897)]
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* [Bug gdb/14198] gdb can't load module backtrace
2012-06-04 14:41 [Bug gdb/14198] New: gdb can't load module backtrace jan@das-labor.org
@ 2012-06-12 19:43 ` tromey at redhat dot com
2012-08-06 10:44 ` dieter at plaetinck dot be
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: tromey at redhat dot com @ 2012-06-12 19:43 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=14198
Tom Tromey <tromey at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |tromey at redhat dot com
Resolution| |INVALID
--- Comment #1 from Tom Tromey <tromey at redhat dot com> 2012-06-12 19:43:02 UTC ---
This isn't a gdb bug per se.
Fedora gdb ships with some extra python modules that aren't upstreamed yet.
The libgobject python code there is trying to use these modules.
But, if you built the standard gdb, you don't have these.
The libgobject code could be more adaptive here.
Eventually the features appearing in those Fedora modules will make it
to the FSF gdb (we're working on it now),but in a different form.
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* [Bug gdb/14198] gdb can't load module backtrace
2012-06-04 14:41 [Bug gdb/14198] New: gdb can't load module backtrace jan@das-labor.org
2012-06-12 19:43 ` [Bug gdb/14198] " tromey at redhat dot com
@ 2012-08-06 10:44 ` dieter at plaetinck dot be
2012-08-06 14:03 ` tromey at redhat dot com
2014-06-06 8:59 ` faure at kde dot org
3 siblings, 0 replies; 5+ messages in thread
From: dieter at plaetinck dot be @ 2012-08-06 10:44 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=14198
Dieter P <dieter at plaetinck dot be> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dieter at plaetinck dot be
--- Comment #2 from Dieter P <dieter at plaetinck dot be> 2012-08-06 10:43:45 UTC ---
it's still a bug because it writes error messages, which are apparently not
relevant. for a user who doesn't know these inner workings it looks like the
program is broken.
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* [Bug gdb/14198] gdb can't load module backtrace
2012-06-04 14:41 [Bug gdb/14198] New: gdb can't load module backtrace jan@das-labor.org
2012-06-12 19:43 ` [Bug gdb/14198] " tromey at redhat dot com
2012-08-06 10:44 ` dieter at plaetinck dot be
@ 2012-08-06 14:03 ` tromey at redhat dot com
2014-06-06 8:59 ` faure at kde dot org
3 siblings, 0 replies; 5+ messages in thread
From: tromey at redhat dot com @ 2012-08-06 14:03 UTC (permalink / raw)
To: gdb-prs
http://sourceware.org/bugzilla/show_bug.cgi?id=14198
--- Comment #3 from Tom Tromey <tromey at redhat dot com> 2012-08-06 14:02:50 UTC ---
If it is a bug, it is in the python code distributed with glib.
There isn't much that gdb can do about it.
We can't disable the error messages because then we get complaints
that gdb swallows error messages from python scripts.
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* [Bug gdb/14198] gdb can't load module backtrace
2012-06-04 14:41 [Bug gdb/14198] New: gdb can't load module backtrace jan@das-labor.org
` (2 preceding siblings ...)
2012-08-06 14:03 ` tromey at redhat dot com
@ 2014-06-06 8:59 ` faure at kde dot org
3 siblings, 0 replies; 5+ messages in thread
From: faure at kde dot org @ 2014-06-06 8:59 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=14198
David Faure <faure at kde dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |faure at kde dot org
--- Comment #4 from David Faure <faure at kde dot org> ---
In case anyone ends up here: the bug report for glib is at
https://bugzilla.gnome.org/show_bug.cgi?id=623552
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end of thread, other threads:[~2014-06-06 8:59 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2012-06-04 14:41 [Bug gdb/14198] New: gdb can't load module backtrace jan@das-labor.org
2012-06-12 19:43 ` [Bug gdb/14198] " tromey at redhat dot com
2012-08-06 10:44 ` dieter at plaetinck dot be
2012-08-06 14:03 ` tromey at redhat dot com
2014-06-06 8:59 ` faure at kde dot org
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